Jinan Weihua Machinery & Equipment Co., Ltd · Jinan Shandong China
Laser cleaning removing rust from a steel surface
Industry

Laser Machines For Metal Surface Cleaning and Restoration

Restoration and maintenance shops lose hours to chemical stripping and blasting media. Weihua Laser supplies handheld fiber and pulse laser cleaners that remove rust, oil, paint and coatings without water, chemicals or abrasive media, keeping the substrate...

Overview

What This Industry Needs From A Laser Supplier

Restoration and maintenance shops lose hours to chemical stripping and blasting media. Weihua Laser supplies handheld fiber and pulse laser cleaners that remove rust, oil, paint and coatings without water, chemicals or abrasive media, keeping the substrate intact.

Pain Points

Where The Process Hurts Today

  • Chemical strippers leave residue that contaminates the surface and requires neutralisation before coating
  • Sandblasting embeds abrasive media into soft metals and creates dust that clogs ventilation systems
  • Manual grinding removes base material along with the coating, thinning parts below tolerance
  • Water-based cleaning leaves surfaces wet, creating flash rust risk before painting or welding
  • Cleaning curved or irregular parts by hand is slow and produces uneven results
Requirements

What Buyers In This Sector Need

  • A cleaning method that removes coatings without damaging the underlying metal
  • Portable equipment that reaches large structures or fixed installations without moving the part
  • Fast cleaning rates to keep restoration jobs on schedule
  • Automatic focusing to handle curved surfaces and uneven corrosion levels
  • A supplier that answers technical questions within a day when the machine is down
Applications

Typical Application Scenarios

  • Removing rust and old paint from steel beams and structural frames before recoating
  • Cleaning oil and debris off machined parts in automotive and aerospace maintenance
  • Stripping coatings from moulds and dies without altering surface finish
  • Restoring historical metal objects where abrasive methods would cause damage
  • Preparing welded joints by removing mill scale and oxidation before coating

Recommended Machines

All machines
How We Work

From Enquiry To A Running Machine

Send photos of the part, the contaminant type and the base material

We recommend the power and style based on cleaning area and coating thickness

Machine is assembled and checked for laser output and control system function

A configuration check and component count are done before packaging

Machine ships by sea, air or international express with an English manual

Installation and operation are supported by video and remote technical support

Delivery

Delivery And After Sales

  • Two-year warranty on the whole machine, free repair and return postage for accessory faults
  • Free lifetime technical support once the warranty period ends
  • Spare parts supply and on-site service when a problem cannot be solved remotely
  • Professional response to any pre-sales or after-sales question within 24 hours
Buyer Questions

Metal Surface Cleaning and Restoration FAQ

Which power do I need for heavy rust?
1500 W, 2000 W or 3000 W continuous fiber cleaners handle thick rust and coatings. 100 W to 300 W pulse cleaners suit thin contaminants and delicate parts.
Can the machine clean curved surfaces?
Yes, the continuous fiber models feature automatic focusing to maintain cleaning distance on curved and uneven surfaces.
Do I need consumables like blasting media?
No. The process is chemical-free, medium-free, water-free and dust-free. Only compressed air is used as protective gas.
What is the cleaning width?
The handheld continuous fiber models offer a cleaning width of 200 to 300 mm.
What certification do the machines carry?
We hold CE certificates for laser cutting and marking machines. For laser cleaners, we provide compliance documentation on request.
How long does shipping take?
It depends on destination and method. We ship by sea, air and international express and confirm the schedule when the order is placed.

Scope A Machine For Metal Surface Cleaning and Restoration

Tell us the material, the thickness and the shift pattern you run. We size the machine to that, not to a catalogue page.